An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-zfcpdumpUpgrade kernel-debugUpgrade kernel-64k-develUpgrade kernel-debug-coreUpgrade rtlaUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-64k-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-docUpgrade kernel-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-64k-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-modules-coreUpgrade kernel-64k-debugUpgrade perfUpgrade kernel-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-debug-modules-extraUpgrade kernel-uki-virtUpgrade kernel-devel-matchedUpgrade kernel-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-coreUpgrade kernel-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-rtUpgrade kernel-64k-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-cross-headersUpgrade kernel-rt-modules-extraUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-modulesUpgrade kernel-64kUpgrade kernel-64k-modules-extraUpgrade kernel-rt-kvmUpgrade kernelUpgrade kernel-64k-debug-modulesUpgrade kernel-debug-modulesUpgrade kernel-rt-develUpgrade kernel-toolsUpgrade kernel-64k-debug-modules-coreUpgrade bpftoolUpgrade kernel-rt-debug-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-develUpgrade kernel-64k-debug-develUpgrade kernel-modules-extraUpgrade kernel-rt-debug | May 15, 2023 | Sep 2, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.15.69-37.134Upgrade bpftoolUpgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.144-127.601Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernelUpgrade perfUpgrade kernel-livepatch-4.14.294-220.533Upgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade perf-debuginfo | Dec 7, 2022 | Sep 2, 2022 |
| Amazon_linux | — | Upgrade kernel | Feb 6, 2024 | Sep 2, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-libbpf-staticUpgrade python3-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-develUpgrade kernelUpgrade python3-perf-debuginfoUpgrade bpftoolUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade perfUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfo | Feb 17, 2025 | Jul 6, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | May 15, 2023 | Sep 2, 2022 |
| Debian | — | Upgrade linux | Oct 3, 2022 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | Dec 22, 2022 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perf | Jan 6, 2023 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernelUpgrade kernel-develUpgrade kernel-headersUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python-perf | Mar 9, 2023 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-develUpgrade kernelUpgrade perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade python-perf | Dec 9, 2022 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Nov 15, 2022 | Sep 2, 2022 |
| Oracle_linux | — | Upgrade kernel | Jul 22, 2024 | Jul 6, 2022 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | May 15, 2023 | Sep 2, 2022 |
| Suse | — | Upgrade kernel-kvmsmall-baseUpgrade kernel-xen-baseUpgrade kernel-azure-develUpgrade kernel-kvmsmallUpgrade kernel-ec2-baseUpgrade kernel-syms-azureUpgrade kernel-xenUpgrade kernel-preempt-develUpgrade kernel-sourceUpgrade kselftests-kmp-64kbUpgrade dtb-freescaleUpgrade dtb-zteUpgrade kernel-xen-develUpgrade kernel-default-base-rebuildUpgrade kernel-azure-livepatch-develUpgrade kernel-rt-develUpgrade kernel-kvmsmall-develUpgrade ocfs2-kmp-rtUpgrade cluster-md-kmp-rtUpgrade kernel-rtUpgrade kernel-64kb-livepatch-develUpgrade gfs2-kmp-rtUpgrade kernel-64kb-develUpgrade kernel-preemptUpgrade gfs2-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kselftests-kmp-preemptUpgrade dtb-alteraUpgrade kernel-source-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-azureUpgrade kernel-vanilla-baseUpgrade dtb-caviumUpgrade kernel-devel-rtUpgrade kernel-devel-azureUpgrade kernel-symsUpgrade kernel-debug-baseUpgrade ocfs2-kmp-defaultUpgrade dtb-mediatekUpgrade kernel-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-develUpgrade kernel-default-optionalUpgrade dtb-allwinnerUpgrade kernel-traceUpgrade kernel-vanilla-develUpgrade cluster-md-kmp-azureUpgrade dtb-qcomUpgrade dtb-xilinxUpgrade kselftests-kmp-azureUpgrade kernel-source-azureUpgrade kernel-azure-optionalUpgrade kernel-vanilla-livepatch-develUpgrade kernel-zfcpdumpUpgrade kernel-source-vanillaUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade dtb-lgUpgrade kernel-default-extraUpgrade dtb-alUpgrade kernel-64kbUpgrade ocfs2-kmp-preemptUpgrade reiserfs-kmp-preemptUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-preemptUpgrade dtb-exynosUpgrade dtb-rockchipUpgrade kernel-vanillaUpgrade gfs2-kmp-azureUpgrade dtb-amazonUpgrade dtb-apmUpgrade kernel-azure-baseUpgrade kernel-macrosUpgrade kernel-docs-htmlUpgrade kernel-rt_debugUpgrade kernel-default-manUpgrade dtb-nvidiaUpgrade reiserfs-kmp-defaultUpgrade kernel-zfcpdump-manUpgrade kernel-docsUpgrade kernel-debug-livepatch-develUpgrade dtb-sprdUpgrade dlm-kmp-preemptUpgrade kernel-azure-extraUpgrade gfs2-kmp-preemptUpgrade cluster-md-kmp-defaultUpgrade kernel-debugUpgrade dtb-hisiliconUpgrade kernel-ec2-develUpgrade kernel-obs-qaUpgrade dtb-amlogicUpgrade dlm-kmp-rtUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade kernel-64kb-extraUpgrade dtb-renesasUpgrade dlm-kmp-azureUpgrade kernel-trace-baseUpgrade kernel-64kb-optionalUpgrade kernel-obs-buildUpgrade kernel-syms-rtUpgrade dtb-armUpgrade dlm-kmp-defaultUpgrade kernel-preempt-livepatch-develUpgrade dtb-socionextUpgrade kernel-trace-develUpgrade kselftests-kmp-defaultUpgrade kernel-ec2Upgrade ocfs2-kmp-azureUpgrade dtb-marvellUpgrade kernel-preempt-optionalUpgrade dtb-amdUpgrade cluster-md-kmp-64kbUpgrade dtb-appleUpgrade kernel-preempt-extraUpgrade kernel-default-baseUpgrade gfs2-kmp-defaultUpgrade kernel-debug-develUpgrade dtb-broadcom | Oct 26, 2022 | Sep 2, 2022 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.4.0-1100-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-5.4.0-1061-gkeopUpgrade linux-image-5.15.0-1030-azureUpgrade linux-image-4.15.0-201-lowlatencyUpgrade linux-image-5.15.0-57-generic-lpaeUpgrade linux-image-5.4.0-1041-ibmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-5.15.0-57-lowlatencyUpgrade linux-image-aws-lts-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.15.0-1027-gkeUpgrade linux-image-5.15.0-1027-awsUpgrade linux-image-5.4.0-136-generic-lpaeUpgrade linux-image-raspiUpgrade linux-image-5.4.0-1100-azure-fdeUpgrade linux-image-5.4.0-136-lowlatencyUpgrade linux-image-4.15.0-1158-azureUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.4.0-1117-awsUpgrade linux-image-snapdragonUpgrade linux-image-5.15.0-1025-kvmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-azureUpgrade linux-image-4.15.0-1112-oracleUpgrade linux-image-oem-osp1Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1097-gcpUpgrade linux-image-kvmUpgrade linux-image-4.15.0-201-generic-lpaeUpgrade linux-image-5.15.0-1022-ibmUpgrade linux-image-4.15.0-201-genericUpgrade linux-image-gkeop-5.15Upgrade linux-image-4.15.0-1058-dell300xUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-4.4.0-239-genericUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.15.0-1022-raspi-nolpaeUpgrade linux-image-gke-5.4Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-dell300xUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-raspi2Upgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1026-oracleUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-1133-kvmUpgrade linux-image-azure-lts-18.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-bluefieldUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-136-genericUpgrade linux-image-genericUpgrade linux-image-4.15.0-1147-awsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1083-kvmUpgrade linux-image-oemUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1142-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1091-gkeUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-5.15.0-57-generic-64kUpgrade linux-image-gkeop-5.4Upgrade linux-image-generic-64kUpgrade linux-image-5.15.0-1022-raspiUpgrade linux-image-5.4.0-1091-oracleUpgrade linux-image-5.15.0-57-lowlatency-64kUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-4.4.0-1155-awsUpgrade linux-image-5.4.0-1054-bluefieldUpgrade linux-image-azure-lts-22.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-1078-raspiUpgrade linux-image-4.15.0-1147-aws-hweUpgrade linux-image-virtualUpgrade linux-image-4.15.0-1125-raspi2Upgrade linux-image-5.15.0-57-genericUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.15.0-1024-gkeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1012-gkeopUpgrade linux-image-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-gkeUpgrade linux-image-generic-lts-xenialUpgrade linux-image-aws-lts-20.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.15.0-1143-snapdragonUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gkeopUpgrade linux-image-5.15.0-1026-gcpUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.4.0-1093-awsUpgrade linux-image-5.15.0-1030-azure-fdeUpgrade linux-image-lowlatency-64k-hwe-22.04 | Nov 17, 2022 | Sep 2, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 2, 2022 |
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